单词：center-of-momentum coordinate system
单词：center-of-momentum coordinate system 相关文章
New progress is being reported in the Children Companion Plan, a project launched in October 2015, to create a custody network for so-called left-behind children. The program is being extended to cover poverty-stricken mountainous areas in the provin
2018CRI中国国际广播电台
Heres what scientists think happened, oh, about a hundred million years ago. There was this three-star system. The three linked stars were strolling through the galaxy but got too close to the giant black hole at the center. The hole swallowed one of
Scientific American(七)月
文本： Gordan:All _(1)_,coordinate your...What the? What the hell happened in there? Batman? What happened?
小龟乐游记英语短文
A hypervelocity star appears to be the remains of a three-star system, one star of which was digested by the Milky Way's black hole, with the other two being combined and hurled away. Heres what scientists think happened, oh, about a hundred million
60秒科学
ARIES （Mar. 21 - Apr. 20）Never mind your job description， your real job is to make your boss look good. If you're egotistical or otherwise have a burning need to get credit for your efforts， it's only a matter of time before you butt heads wi
趣味英语
This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. Most of us know we save energy when we put our idle computers to sleep. But what about the servers that run data centers? Every cell phone call, AT
Scientific American(三)月
Mutual distrust between Afghanistan and Pakistan has hampered efforts to combat terrorism along their common border. That has led to calls for joint patrols, along with international troops. While that has yet to happen, Afghan and Pakistani soldier
VOA标准英语2008年（十月）
The Gulf oil spill could lead to some serious public health problems, according to a new report released this week. As the environmental and economic disaster continues to unfold in the Gulf of Mexico following the April 20 explosion of the Deepwater
VOA标准英语2010年(七)月
Space Shuttle Era Closes with Atlantis' Landing The Space Shuttle Atlantis and its four-person crew landed at the Kennedy Space Center in Florida just before dawn, bringing to a close a program that began in 1981 and leaving the United States tempora
VOA标准英语2011年(七月)
The Space Shuttle Atlantis and its four-person crew landed at the Kennedy Space Center in Florida just before dawn, bringing to a close a program that began in 1981 and leaving the United States temporarily with no vehicle to transport astronauts int
VOA双语新闻 2011年7月
Aid workers in Haiti say earthquake relief efforts are starting to make an impact in Port-au-Prince. But frustration is mounting among Haitians who say they still have no access to food, water and medical treatment. Fresh water is being delivered to
VOA标准英语2010年(一月)
CARACAS, May 5 (Xinhua) -- The Venezuelan government announced Sunday that it will fight crime in Caracas with the help of the armed forces, the Venezuelan News Agency reported. The Defense Ministry, the National Bolivarian Armed Forces (FANB) and th
英语新闻
Earlier we spoke to current affairs commentator Victor Gao. He said the dialogue serves many purposes. One of them is to coordinate major policy issues between the two countries. And the currency issue will be high on the agenda. He said, That one pu
cctv9英语新闻2016年
By Paula Wolfson Washington 15 August 2006 President Bush at a meeting with the Homeland Security Team at the National Counterterrorism Center President Bush says almost five years after the September 11, 2001 terrorist attacks, America is safer, bu
2006年VOA标准英语（八月）
By George Dwyer Washington 18 December 2007 New York's Rockefeller Center Plaza is one of the city's most recognizable landmarks - and one of its most popular tourist stops as well. The busiest time of year comes during the Christmas season, when a g
VOA常速英语2007年（十二月）
Statistics show China's economy extended a steady expansion in the first half of the year, well above the government's annual growth target. China's gross domestic product (GDP) expanded 6.8% during the first half of 2018 to 41.8961 trillion yuan, or
2018CRI中国国际广播电台
By Marissa Melton Washington 09 February 2007 The U.S. military released more details Friday about its plans for a new Africa Command center or AFRICOM. The center is going to coordinate U.S. military activities for almost all of the African contine
2007年VOA标准英语（二月）
By Paula Wolfson Washington 06 October 2009 President Obama speaks at National Counterterrorism Center, 6 Oct 2009 U.S. President Barack Obama says America is making real progress in the fight against al-Qaida and other terrorist groups. Members of
VOA标准英语2009年(十月)
今天我们要学的词是 coordinate. Coordinate 动词，协调。Islamic nations pledged to establish a policy center in Istanbul to coordinate anti-terrorism efforts. 伊斯兰国家保证要在伊斯坦布尔建议一个政策中心，协同打击
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